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Asphalt and the Production of a “Black Curve” Graph For Determination Of Differences In Asphalt Products

Asphalt and the Production of a “Black Curve” Graph For Determination Of Differences In Asphalt Products

Black curves are a plot of phase angle (ä) vs complex modulus (G*), containing no reference to temperature or frequency. When comparing different samples, deviation from this curve is caused by errors of measurement, changes in composition or variation in structure.

From Malvern Panalytical 28 Apr 2005

Asphalt and Grade Determination Of Asphalts Using The Strategic Highway Research Program (SHRP) Method

Asphalt and Grade Determination Of Asphalts Using The Strategic Highway Research Program (SHRP) Method

One of the key factors in making a durable road surface is the nature of the asphalt cement. The two main problems that occur in asphalt concrete (tarmac) surfaces are that wheel ruts are formed when the material is too soft, or that the surface cracks when too hard.

From Malvern Panalytical 28 Apr 2005

Grease, Finding Temperature Transitions In Greases Using Viscosity Measurements

Grease, Finding Temperature Transitions In Greases Using Viscosity Measurements

Lubricating products such as greases need to be workable in all environments that the application may be used. This can include extremely low temperatures as when cooled, the different fractions in the grease will freeze up individually.

From Malvern Panalytical 28 Apr 2005

Thixotropy and Quantifying the Thixotropy of a Coating Material Using Viscosity Measurements

Thixotropy and Quantifying the Thixotropy of a Coating Material Using Viscosity Measurements

The thixotropic nature of a coating can be accurately quantified, so a suitable pre-shear and equilibrium time can be used in subsequent tests; the equilibrium time can be taken from the total rebuild time. Thixotropy can be quantified by measuring viscosity versus time.

From Malvern Panalytical 28 Apr 2005

$Pharmaceutical Actives and Rapid Refractive Index Determination$

Pharmaceutical Actives and Rapid Refractive Index Determination

The use of Mie Theory is vital when using laser diffraction if accurate fine particle measurements are to be made. Experimental results are presented for Lisonopril and Enalapril Maleate that compare these results with those obtained using the Fraunhofer Approximation.

From Malvern Panalytical 26 Apr 2005

Brass Alloys - Brass CZ131 Properties, Fabrication and Applications

Brass Alloys - Brass CZ131 Properties, Fabrication and Applications

Brass alloy CZ131 has been designed to provide a compromise between machinability and strength. Thus, it can be used in applications when machinability and riveting are required. The properties, applications and fabrication details are provided for brass alloy CZ131.

From Aalco - Ferrous and Non-Ferrous Metals Stockist 25 Apr 2005

Brass Alloys - Brass CZ130 Properties, Fabrication and Applications

Brass Alloys - Brass CZ130 Properties, Fabrication and Applications

Brass alloy CZ130 is a machinable brass typically used in sections. The properties, applications and fabrication details are provided for brass alloy CZ130.

From Aalco - Ferrous and Non-Ferrous Metals Stockist 25 Apr 2005

Brass Alloys - Brass CZ121 Properties, Fabrication and Applications

Brass Alloys - Brass CZ121 Properties, Fabrication and Applications

Brass alloy CZ121 is used for machining. It has lead added to the composition to improve machinability. The properties, applications and fabrication details are provided for brass alloy CZ121 and CZ121M

From Aalco - Ferrous and Non-Ferrous Metals Stockist 25 Apr 2005

Brass Alloys - Brass CZ114 Properties, Fabrication and Applications

Brass Alloys - Brass CZ114 Properties, Fabrication and Applications

Brass alloy CZ114 is a versatile high strength, hot workable, machinable engineering alloy. The properties, applications and fabrication details are provided for brass alloy CZ114.

From Aalco - Ferrous and Non-Ferrous Metals Stockist 25 Apr 2005

Brass Alloys - Brass CZ108 Properties, Fabrication and Applications

Brass Alloys - Brass CZ108 Properties, Fabrication and Applications

Brass alloy CZ108 is a high purity cold forming brass. It is used when severe bending or riveting properties are required. It can be machined but only with slow speeds and very light feeds. The properties, applications and fabrication details are provided for brass alloy CZ108.

From Aalco - Ferrous and Non-Ferrous Metals Stockist 25 Apr 2005

CSP Temperature Standards by Thermometrics

CSP Temperature Standards by Thermometrics

Experience precision with Thermometrics CSP Temperature Standards for accurate calibration and versatile immersion applications.

From Thermometrics, Inc.

Coolant Control Module for Plasma Cleaning

Coolant Control Module for Plasma Cleaning

The AFC-CCM is a coolant module for Surfx's plasma cleaning equipment.

From Surfx Technologies, LLC

Nano-Observer II: AFM for Nanoscale Imaging

Nano-Observer II: AFM for Nanoscale Imaging

The Nano-Observer II Atomic Force Microscope (AFM) delivers flexible, high-performance nanoscale analysis.

From CSInstruments

The Current State of the Global Semiconductor Market

The Current State of the Global Semiconductor Market

The global semiconductor market has entered an exciting period. Demand for chip technology is both driving the industry as well as hindering it, with current chip shortages predicted to last for some time. Current trends will likely shape the future of the industry, which is set to continue to show

How are Graphene Batteries Made?

How are Graphene Batteries Made?

The primary distinction between graphene-based batteries and solid-state batteries lies in the composition of either electrode. Although the cathode is commonly changed, carbon allotropes can also be employed in fabricating anodes.

What Role Will The IoT Play In The Electric Vehicle Industry?

What Role Will The IoT Play In The Electric Vehicle Industry?

In recent years, the IoT is rapidly being introduced into almost all sectors, but it has particular importance in the EV industry.

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